598 citations · 5.4k across the 100 of their papers we have counts for
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A quantum optical realization of the Ornstein-Uhlenbeck process via simultaneous action of white noise and feedback
Alexander Carmele, Scott Parkins, Andreas Knorr
We establish an important connection between coherent quantum feedback and the Ornstein-Uhlenbeck process in quantum optics. We show that an emitter with fluctuating energy levels…
A Hahn-Ramsey Scheme for Dynamical Decoupling and DC Magnetometry with Single Solid-State Qubits
Nikola Sadzak, Alexander Carmele, Claudia Widmann +3
Spin systems in solid state materials are promising qubit candidates for quantum information or quantum sensing. A major prerequisite here is the coherence of spin phase oscillatio…
Revisiting Quantum Feedback Control: Disentangling the Feedback-induced Phase from the Corresponding Amplitude
Kisa Barkemeyer, Regina Finsterhölzl, Andreas Knorr +1
Coherent time-delayed feedback allows the control of a quantum system and its partial stabilization against noise and decoherence. The crucial and externally accessible parameters…
Theory and limits of on-demand single photon sources using plasmonic resonators: a quantized quasinormal mode approach
Stephen Hughes, Sebastian Franke, Chris Gustin +3
Quantum emitters coupled to plasmonic resonators are known to allow enhanced broadband Purcell factors, and such systems have been recently suggested as possible candidates for on-…
Comparison between continuous- and discrete-mode coherent feedback for the Jaynes-Cummings model
Nikolett Német, Alexander Carmele, Scott Parkins +1
Using the example of the Jaynes-Cummings model, we present a comparison between time-delayed coherent feedback mediated by reservoirs with continuous and discrete mode structures a…